LIGHT! 003 | Photonics revolutionise the food industry
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holic content (brandy, etc.) and a low alcoholic content<br />
(wine, beer, etc.); or identification of specific labelling<br />
and safety.<br />
It should be noted that <strong>the</strong> sensor can detect from a<br />
volume as small as 0.0025 ml (one drop or a thin layer)<br />
masses in a solution of 0.1 mg or volumes of 0.0001<br />
ml in ano<strong>the</strong>r alternative substance. Detection can be<br />
carried out in an approximate timeframe of 1 second.<br />
Once <strong>the</strong> detection is complete, <strong>the</strong> sensor can be discarded<br />
for recycling.<br />
Estela Baquedano<br />
Research Scientist<br />
Dr Pablo A. Postigo<br />
Research Scientist<br />
Image: Detection is<br />
carried out via a mobile<br />
phone with a device<br />
adapted to <strong>the</strong> sensor<br />
and an app that has<br />
been developed for this<br />
purpose.<br />
<strong>LIGHT</strong>! by secpho 75
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